Zum Shop +49 271 / 48964-0 sgb@sgb.de

Leak Prevention Technology

Our know-how for a clean and protected environment

Start-Pics_Tanklager.png

Leak detectors for storage tanks & chemical plants

Start-Pics_Tankstellen.png

Leak detectors for filling stations

Start-Pics_Heizoelanlagen.png

Leak detectors for heating oil tank systems

Start-Pics_LH2-LNG_NH3.png

Leak detectors for LH2, LNG & NH3

What we do in 90 seconds

Current news

Company closing on 4 + 5 June 2026

Please note: Due to the holiday (Corpus Christi) and the following bridging day, our office will be closed on Thursday and Friday. 

We will...

Read more

New: Modbus Module opens System Integration and Connectivity

SGB is expanding its product portfolio with a Modbus Module, providing customers with enhanced options for integrating leak detection and...

Read more

SGB is Closed on Whit Monday

Please note that our company will be closed on Monday, May 25th, due to Whit Monday (Pentecost Monday).

We will be happy to assist you...

Read more

SGB Highlights

VLX-A-Ex-HK_SGB_Highlights.jpg

HK: The new A-Ex variant for flat-bottom tanks

VLX 330 A-Ex HK (heating and condensate trap integrated into the housing)

  • New XL-housing
  • Comfortable climate for the built-in components
  • Ex-proof device for installation in Zone 1 or 2
sgb-leckagesonde-ls816.jpg

Leakage Sensor LS 816

  • For leak monitoring of collecting chambers, tubs, shafts, double-walled pipes
  • Ex-proof sensors
  • 8 up to 16 sensor connections
Card-lng-332x332-wH.jpg

Leak detectors for LH2 | LNG | NH3

  • Consists of explosion-proof sensor + signalling unit
  • Permanently monitors the function of the insulation
  • For applications with cryogenic LNG, LH2 or NH3

Request a solution

Not sure which leak detector is best suited to your system/project? Then fill out our questionnaires as thoroughly as possible and send it to us at sgb@sgb.de. Together we will find the best leak detection solution!